FetchOsEnvArray fetch os env split by `,` and trim space return not found will return []string(nil).

FetchOsEnvBool fetch os env by key.

FetchOsEnvInt fetch os env by key.

FetchOsEnvStr fetch os env by key.

SetEnvBool set env by key and val Deprecated: use github.com/sinlov-go/unittest-kit/env_kit instead nolint:golint,unused.

SetEnvInt64 set env by key and val Deprecated: use github.com/sinlov-go/unittest-kit/env_kit instead nolint:golint,unused.

SetEnvStr set env by key and val Deprecated: use github.com/sinlov-go/unittest-kit/env_kit instead nolint:golint,unused.

SetEnvU64 set env by key and val Deprecated: use github.com/sinlov-go/unittest-kit/env_kit instead nolint:golint,unused.